chore: add simple readme

README.md

@@ -0,0 +1,7 @@
+# PantherByte
+
+This program is a simple wrapper around the [`yt-dlp`](https://github.com/yt-dlp/yt-dlp) 
+commandline program. It was designed with simplicity in mind, and uses the Avalonia MVVM
+design pattern.
+
+It is currently a private application, but can be made public if required.